From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B2357C432BE for ; Fri, 6 Aug 2021 09:41:57 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7620961040 for ; Fri, 6 Aug 2021 09:41:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 7620961040 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ADnfsnjaMRIh0rXYsEzlGrkFAPTMsaU1xjhUtNHtiIg=; b=PxpjQ2eWe0tiUg STTwWyvqEvtdcgiqT3cyiYuvoGmYsCs0/ClohrDV3Gdf6Qoa2CG2Dh92DKePgVJwm5rM1FcXwrzZO c0SyZQBNaruXgRyh4slpVwNtiYAisNGasDbgYvi6CayVzqpzwfbkAFDuoJKXiMH4WtOLdPULbwV+e NFN3Dzz41KC3UubrYFUdyWQyHgCawGG1KycvYT7rw6fEsQcDs/MPSxEJ0EdYeC9jCJnwJ0bo5XTJk NPus24mr9V3BZqNADrXeVPI6fXGwoKLPNvsECTC8Vg6z6oqGiHXIiOLtNHznCvLbJRLylwVekuBTy CEjWhoBr18wGAW9sBPlA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mBwKr-00C0ZW-HF; Fri, 06 Aug 2021 09:40:13 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mBwKn-00C0YA-Eh; Fri, 06 Aug 2021 09:40:10 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 2B91A31B; Fri, 6 Aug 2021 02:40:04 -0700 (PDT) Received: from e123427-lin.arm.com (unknown [10.57.39.76]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id BCF143F719; Fri, 6 Aug 2021 02:40:00 -0700 (PDT) From: Lorenzo Pieralisi To: Chuanjia Liu , matthias.bgg@gmail.com, bhelgaas@google.com, robh+dt@kernel.org Cc: Lorenzo Pieralisi , linux-pci@vger.kernel.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, yong.wu@mediatek.com, linux-kernel@vger.kernel.org, ryder.lee@mediatek.com, Frank Wunderlich , linux-arm-kernel@lists.infradead.org, jianjun.wang@mediatek.com Subject: Re: [PATCH v11 0/4] PCI: mediatek: Spilt PCIe node to comply with hardware design Date: Fri, 6 Aug 2021 10:39:54 +0100 Message-Id: <162824274659.11010.3812952145024175369.b4-ty@arm.com> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20210719073456.28666-1-chuanjia.liu@mediatek.com> References: <20210719073456.28666-1-chuanjia.liu@mediatek.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210806_024009_587368_FC9A50D1 X-CRM114-Status: UNSURE ( 7.90 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, 19 Jul 2021 15:34:52 +0800, Chuanjia Liu wrote: > There are two independent PCIe controllers in MT2712 and MT7622 platform. > Each of them should contain an independent MSI domain. > > In old dts architecture, MSI domain will be inherited from the root bridge, > and all of the devices will share the same MSI domain.Hence that, > the PCIe devices will not work properly if the irq number > which required is more than 32. > > [...] Applied patches 1-2 to pci/mediatek (we don't merge dts changes), thanks! [1/2] dt-bindings: PCI: mediatek: Update the Device tree bindings https://git.kernel.org/lpieralisi/pci/c/9c23251640 [2/2] PCI: mediatek: Add new method to get shared pcie-cfg base address and parse node https://git.kernel.org/lpieralisi/pci/c/302e503e08 Thanks, Lorenzo _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel